How will blocking half of the telescope’s lens affect the view of the moon viewed through a telescope?
November 10, 2020 | Education
| How will blocking half of the telescope’s lens affect the view of the moon viewed through a telescope? How will this affect the appearance of diffraction disks and star rings?
The image of the moon will become only half as bright. Diffraction disks of stars and circles around them will become semicircles.
